build: update dependency rxjs to v7.5.7

[angular-ru-bot]

This PR contains the following updates:

Package	Type	Update	Change
rxjs (source)	devDependencies	patch	7.5.6 -> 7.5.7

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Release Notes

reactivex/rxjs

v7.5.7

Compare Source

Bug Fixes

• schedulers: improve performance of animationFrameScheduler and asapScheduler (#​7059) (c93aa60), closes #​7017 #​7018 #​6674

Performance Improvements

• animationFrames: uses fewer Subscription instances (#​7060) (2d57b38), closes #​7018

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Configuration

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This PR has been generated by Renovate Bot.

[codecov-commenter]

Codecov Report

Base: 82.60% // Head: 82.60% // No change to project coverage :thumbsup:

Coverage data is based on head (f795203) compared to base (07fa0bc). Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1355   +/-   ##
=======================================
  Coverage   82.60%   82.60%           
=======================================
  Files         617      617           
  Lines        8757     8757           
  Branches     1677     1677           
=======================================
  Hits         7234     7234           
  Misses       1443     1443           
  Partials       80       80           

Flag	Coverage Δ
cdk	80.10% <ø> (ø)
jest	80.83% <ø> (ø)
ngxs	96.41% <ø> (ø)
summary	82.60% <ø> (ø)

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